AK4492ECB Datasheet, PDF (6/101 Pages) Asahi Kasei Microsystems – Quality Oriented 32-Bit 2ch DAC

■ Pin Configurations
5. Pin Configurations and Functions
[AK4492]
10
9
8
7
AK4492
6
Top View
5
4
3
2
1
ABCDE FGH J K
10
VDDR
VSSR
VSSR
VSSL
VSSL
VDDL
9
AOUTRN AOUTRP VDDR
VDDR
VSSR
VSSL VDDL
VDDL AOUTLP AOUTLN
8
VREFLR VCMR
NC
NC
NC
NC
NC
NC
VCML VREFLL
7
VREFLR
NC
NC
NC
NC
NC
NC
NC
NC
VREFLL
6
VREFHR
NC
NC
NC
NC
NC
NC
NC
NC
VREFHL
5
VREFHR TESTE
NC
NC
NC
NC
NC
NC
EXTR VREFHL
4
INVR DCHAIN
NC
NC
NC
NC
NC
NC
3
TDM0/
DCLK
TDM1
NC
PSN
NC
NC
NC
LDOE
2
ACKS/
CAD1
GAIN/ HLOAD/
DSDR
I2C
DIF2/
CAD0
SD/
CCLK/
SCL
TDMO
SSLOW/
WCK
PDN
1
NC
DEM0/
DSDL
DIF1/
DZFR
DIF0/
DZFL
SLOW/
CDTI/
SDA
SMUTE/
CSN
LRCK/
DINR/
DSDR
SDATA/
DINL/
DSDL
A
B
C
D
E
F
G
H
Figure 2. Pin Configurations
The exposed pad on the bottom surface of the package must be connected to VSS.
AVSS
MCLK
TVDD
BICK/
BCK/
DCLK
J
AVDD
DVDD
DVSS
NC
K
016011073-E-00
-6-
2016/12